FR3059043B1 - Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique - Google Patents
Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique Download PDFInfo
- Publication number
- FR3059043B1 FR3059043B1 FR1661193A FR1661193A FR3059043B1 FR 3059043 B1 FR3059043 B1 FR 3059043B1 FR 1661193 A FR1661193 A FR 1661193A FR 1661193 A FR1661193 A FR 1661193A FR 3059043 B1 FR3059043 B1 FR 3059043B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- power supply
- propeller
- phase power
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010257 thawing Methods 0.000 title 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/02—De-icing means for engines having icing phenomena
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/047—Heating to prevent icing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Dans une turbomachine comportant un moteur à turbine à gaz entrainant une hélice au travers d'un réducteur (16), l'hélice comportant une pluralité de pales munie chacune d'un ou plusieurs éléments de dégivrage électrique et étant mise en rotation par un arbre porte-hélice (18) traversant le réducteur, il est prévu que pour délivrer la puissance électrique nécessaire à l'alimentation des éléments de dégivrage électrique, elle comprenne un transformateur triphasé tournant (30) mis en rotation par l'arbre porte-hélice et comportant d'une part un rotor (32) monté à l'intérieur de cet arbre porte-hélice et solidaire de manière angulaire avec lui et d'autre part un stator (34) solidaire d'une partie fixe de la turbomachine.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661193A FR3059043B1 (fr) | 2016-11-18 | 2016-11-18 | Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique |
US15/812,520 US10710731B2 (en) | 2016-11-18 | 2017-11-14 | Turbine engine having a three-phase transformer for powering electrical deicer elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661193A FR3059043B1 (fr) | 2016-11-18 | 2016-11-18 | Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique |
FR1661193 | 2016-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3059043A1 FR3059043A1 (fr) | 2018-05-25 |
FR3059043B1 true FR3059043B1 (fr) | 2018-12-14 |
Family
ID=58009981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1661193A Active FR3059043B1 (fr) | 2016-11-18 | 2016-11-18 | Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique |
Country Status (2)
Country | Link |
---|---|
US (1) | US10710731B2 (fr) |
FR (1) | FR3059043B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3080944B1 (fr) * | 2018-05-07 | 2020-05-22 | Safran Aircraft Engines | Ensemble propulsif pour aeronef muni d'un transformateur tournant d'alimentation des pales en energie electrique |
CN113343357B (zh) * | 2021-06-23 | 2023-08-18 | 中国航发沈阳发动机研究所 | 一种航空发动机高低压转子间径向间隙计算方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535618A (en) * | 1969-01-08 | 1970-10-20 | Superior Electric Co | Rotative inductive electrical coupling |
FR2213871B1 (fr) * | 1973-01-11 | 1975-03-28 | Aerospatiale | |
CA2109652A1 (fr) * | 1992-11-25 | 1994-05-26 | Richard J. Becker | Dynamoteur |
US6769874B2 (en) * | 2002-03-15 | 2004-08-03 | Hamilton Sundstrand | Permanent magnet alternator for a gas turbine engine |
FR2960516B1 (fr) * | 2010-05-28 | 2012-05-04 | Eurocopter France | Dispositif d'alimentation electrique et de controle d'un equipement d'un rotor, et aeronef muni d'un tel dispositif |
FR2990556B1 (fr) | 2012-05-09 | 2014-05-30 | Hispano Suiza Sa | Transformateur tournant triphase a flux lies libre |
FR2990559B1 (fr) | 2012-05-10 | 2015-05-01 | Hispano Suiza Sa | Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques |
FR2990558B1 (fr) | 2012-05-10 | 2014-05-30 | Hispano Suiza Sa | Transformateur tournant triphase-diphase |
FR2990557B1 (fr) | 2012-05-10 | 2015-05-01 | Hispano Suiza Sa | Transformateur tournant triphase cuirasse magnetiquement |
US9188022B2 (en) | 2012-11-12 | 2015-11-17 | Hamilton Sundstrand Corporation | Electrical power transfer system for propeller system |
US9868536B2 (en) * | 2013-10-30 | 2018-01-16 | Goodrich Corporation | Electrical interconnects for ice protection systems |
US9638044B2 (en) * | 2014-03-11 | 2017-05-02 | Hamilton Sundstrand Corporation | Resistive-inductive propeller blade de-icing system including contactless power supply |
-
2016
- 2016-11-18 FR FR1661193A patent/FR3059043B1/fr active Active
-
2017
- 2017-11-14 US US15/812,520 patent/US10710731B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180141666A1 (en) | 2018-05-24 |
FR3059043A1 (fr) | 2018-05-25 |
US10710731B2 (en) | 2020-07-14 |
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